DE3530286A1 - Druckmodulator - Google Patents

Druckmodulator

Info

Publication number
DE3530286A1
DE3530286A1 DE19853530286 DE3530286A DE3530286A1 DE 3530286 A1 DE3530286 A1 DE 3530286A1 DE 19853530286 DE19853530286 DE 19853530286 DE 3530286 A DE3530286 A DE 3530286A DE 3530286 A1 DE3530286 A1 DE 3530286A1
Authority
DE
Germany
Prior art keywords
pressure
relief piston
modulator according
pressure relief
pressure modulator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19853530286
Other languages
German (de)
English (en)
Other versions
DE3530286C2 (enrdf_load_stackoverflow
Inventor
Adam Dittner
Werner Hutterer
Joachim Sauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FTE Automotive GmbH
Original Assignee
FAG Kugelfischer Georg Schaefer KGaA
Kugelfischer Georg Schaefer and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FAG Kugelfischer Georg Schaefer KGaA, Kugelfischer Georg Schaefer and Co filed Critical FAG Kugelfischer Georg Schaefer KGaA
Priority to DE19853530286 priority Critical patent/DE3530286A1/de
Priority to IT21212/86A priority patent/IT1196974B/it
Priority to SE8603250A priority patent/SE456154B/sv
Priority to FR868611572A priority patent/FR2586390B1/fr
Priority to US06/899,212 priority patent/US4691813A/en
Publication of DE3530286A1 publication Critical patent/DE3530286A1/de
Application granted granted Critical
Publication of DE3530286C2 publication Critical patent/DE3530286C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/28—Valves specially adapted therefor
    • B60T11/34—Pressure reducing or limiting valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/42—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition having expanding chambers for controlling pressure, i.e. closed systems
    • B60T8/4208—Debooster systems
    • B60T8/4266—Debooster systems having an electro-mechanically actuated expansion unit, e.g. solenoid, electric motor, piezo stack
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S188/00—Brakes
    • Y10S188/01—Panic braking

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Regulating Braking Force (AREA)
  • Braking Arrangements (AREA)
DE19853530286 1985-08-24 1985-08-24 Druckmodulator Granted DE3530286A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19853530286 DE3530286A1 (de) 1985-08-24 1985-08-24 Druckmodulator
IT21212/86A IT1196974B (it) 1985-08-24 1986-07-23 Modulatore di pressione
SE8603250A SE456154B (sv) 1985-08-24 1986-07-29 Tryckmodulator for blockeringsskyddade bromssystem i fordon spec med en elektromagnetiskt manovrerbar friktionskoppling
FR868611572A FR2586390B1 (fr) 1985-08-24 1986-08-11 Modulateur de pression pour dispositif de freinage de vehicule protege contre le blocage
US06/899,212 US4691813A (en) 1985-08-24 1986-08-21 Friction clutch operated pressure modulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853530286 DE3530286A1 (de) 1985-08-24 1985-08-24 Druckmodulator

Publications (2)

Publication Number Publication Date
DE3530286A1 true DE3530286A1 (de) 1987-03-05
DE3530286C2 DE3530286C2 (enrdf_load_stackoverflow) 1989-06-01

Family

ID=6279269

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853530286 Granted DE3530286A1 (de) 1985-08-24 1985-08-24 Druckmodulator

Country Status (5)

Country Link
US (1) US4691813A (enrdf_load_stackoverflow)
DE (1) DE3530286A1 (enrdf_load_stackoverflow)
FR (1) FR2586390B1 (enrdf_load_stackoverflow)
IT (1) IT1196974B (enrdf_load_stackoverflow)
SE (1) SE456154B (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3737180A1 (de) * 1987-11-03 1989-05-18 Kugelfischer G Schaefer & Co Druckmodulator
DE3904614A1 (de) * 1988-02-22 1989-08-31 Volkswagen Ag Druckmodulator nach dem plunger-prinzip fuer eine hydraulische kraftfahrzeug-bremsanlage mit antiblockierregeleinrichtung
FR2647073A1 (fr) * 1989-05-22 1990-11-23 Kugelfischer G Schaefer & Co Modulateur de pression pour systeme anti-blocage ou anti-patinage
DE4025677A1 (de) * 1990-08-14 1992-02-20 Kugelfischer G Schaefer & Co Druckmodulator
DE4228947A1 (de) * 1992-08-31 1994-03-03 Kugelfischer G Schaefer & Co Druckmodulator
DE3841718C2 (de) * 1987-12-24 2000-05-25 Volkswagen Ag Antiblockierregelsystem für Kraftfahrzeug-Bremsanlagen
US7537292B2 (en) 2000-09-13 2009-05-26 Fte Automotive Gmbh Method for regulating the brake power on the wheels of a single-track vehicle and brake system for carrying out said method

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1202656B (it) * 1987-03-09 1989-02-09 Brembo Spa Dispositivo anti-bloccaggio per un impianto frenante di un autoveicolo e simili
DE3873822D1 (de) * 1987-05-22 1992-09-24 Teves Gmbh Alfred Bremsanlage mit blockierschutz- und/oder antriebsschlupfregelung sowie bremsdruckmodulator fuer eine solche bremsanlage.
GB8715129D0 (en) * 1987-06-27 1987-08-05 Lucas Ind Plc Hydraulic anti-skid vehicle braking system
EP0322503A3 (en) * 1987-12-29 1991-09-25 Daihatsu Diesel Mfg. Co., Ltd. Fluid apparatus
JPH06270781A (ja) * 1993-03-16 1994-09-27 Nissan Motor Co Ltd 圧力制御アクチュエータ及びこれを用いたブレーキ制御装置
US5681096A (en) * 1995-06-07 1997-10-28 Jackson; Miles Brake locking mechanism

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2427238A1 (de) * 1973-06-06 1975-01-02 Dba Sa Hydraulischer druckregler fuer nichtblockierende bremsanlagen
DE2648042C3 (de) * 1976-08-13 1980-12-18 Aspro, Inc., Westport, Conn. (V.St.A.) Magnetbetätigte Modulatoreinrichtung zum Verändern des Bremsdruckes
DE3119144A1 (de) * 1981-05-14 1982-12-02 FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt Antiblockierregelsystem
DE3437994A1 (de) * 1984-10-17 1986-04-24 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Stellglied fuer eine druckmodulation bei hydraulischen fahrzeugbremsen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480336A (en) * 1967-11-27 1969-11-25 Trw Inc Hydraulic actuated skid control device
US3726568A (en) * 1970-01-09 1973-04-10 Ford Motor Co Actuator for an antiskid brake system
US3756664A (en) * 1972-03-28 1973-09-04 Itt Vehicle brake system
GB1543323A (en) * 1975-04-25 1979-04-04 Girling Ltd Modulator assemblies for vehicle hydraulic braking systems
US4017126A (en) * 1975-10-28 1977-04-12 Tokico Ltd. Vehicle anti-skid braking device
US4095851A (en) * 1975-12-04 1978-06-20 Aisin Seiki Kabushiki Kaisha Modulator for anti-skid brake control system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2427238A1 (de) * 1973-06-06 1975-01-02 Dba Sa Hydraulischer druckregler fuer nichtblockierende bremsanlagen
DE2648042C3 (de) * 1976-08-13 1980-12-18 Aspro, Inc., Westport, Conn. (V.St.A.) Magnetbetätigte Modulatoreinrichtung zum Verändern des Bremsdruckes
DE3119144A1 (de) * 1981-05-14 1982-12-02 FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt Antiblockierregelsystem
DE3437994A1 (de) * 1984-10-17 1986-04-24 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Stellglied fuer eine druckmodulation bei hydraulischen fahrzeugbremsen

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3737180A1 (de) * 1987-11-03 1989-05-18 Kugelfischer G Schaefer & Co Druckmodulator
DE3841718C2 (de) * 1987-12-24 2000-05-25 Volkswagen Ag Antiblockierregelsystem für Kraftfahrzeug-Bremsanlagen
DE3904614A1 (de) * 1988-02-22 1989-08-31 Volkswagen Ag Druckmodulator nach dem plunger-prinzip fuer eine hydraulische kraftfahrzeug-bremsanlage mit antiblockierregeleinrichtung
GB2232791B (en) * 1989-05-22 1993-02-17 Kugelfischer G Schaefer & Co A pressure modulator
GB2232791A (en) * 1989-05-22 1990-12-19 Kugelfischer G Schaefer & Co A pressure modulator
DE3916650A1 (de) * 1989-05-22 1990-12-06 Kugelfischer G Schaefer & Co Druckmodulator
FR2647073A1 (fr) * 1989-05-22 1990-11-23 Kugelfischer G Schaefer & Co Modulateur de pression pour systeme anti-blocage ou anti-patinage
DE3916650C2 (de) * 1989-05-22 2002-06-06 Fte Automotive Gmbh Betätigungsvorrichtung für einen Druckmodulator
DE4025677A1 (de) * 1990-08-14 1992-02-20 Kugelfischer G Schaefer & Co Druckmodulator
DE4025677C2 (de) * 1990-08-14 1999-04-15 Fte Automotive Gmbh Druckmodulator
DE4228947A1 (de) * 1992-08-31 1994-03-03 Kugelfischer G Schaefer & Co Druckmodulator
DE4228947C2 (de) * 1992-08-31 1999-05-27 Fte Automotive Gmbh Druckmodulator
US7537292B2 (en) 2000-09-13 2009-05-26 Fte Automotive Gmbh Method for regulating the brake power on the wheels of a single-track vehicle and brake system for carrying out said method

Also Published As

Publication number Publication date
SE8603250D0 (sv) 1986-07-29
FR2586390A1 (fr) 1987-02-27
US4691813A (en) 1987-09-08
FR2586390B1 (fr) 1989-04-28
DE3530286C2 (enrdf_load_stackoverflow) 1989-06-01
IT1196974B (it) 1988-11-25
IT8621212A1 (it) 1988-01-23
IT8621212A0 (it) 1986-07-23
SE456154B (sv) 1988-09-12
SE8603250L (sv) 1987-02-25

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Legal Events

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Owner name: FAG KUGELFISCHER GEORG SCHAEFER AG, 97421 SCHWEINF

8327 Change in the person/name/address of the patent owner

Owner name: FAHRZEUGTECHNIK EBERN GMBH, 96106 EBERN, DE

8327 Change in the person/name/address of the patent owner

Owner name: FTE AUTOMATIVE GMBH, 96106 EBERN, DE

8339 Ceased/non-payment of the annual fee